WO2013061193A1 - Light-emitting arrangement - Google Patents

Light-emitting arrangement Download PDF

Info

Publication number
WO2013061193A1
WO2013061193A1 PCT/IB2012/055474 IB2012055474W WO2013061193A1 WO 2013061193 A1 WO2013061193 A1 WO 2013061193A1 IB 2012055474 W IB2012055474 W IB 2012055474W WO 2013061193 A1 WO2013061193 A1 WO 2013061193A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
emitting
wavelength converting
reflective
emitting arrangement
Prior art date
Application number
PCT/IB2012/055474
Other languages
English (en)
French (fr)
Inventor
Rifat Ata Mustafa Hikmet
Albert Bijlsma
Ties Van Bommel
Original Assignee
Koninklijke Philips Electronics N.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Priority to CN201280052900.XA priority Critical patent/CN104024726B/zh
Priority to US14/354,417 priority patent/US9239140B2/en
Priority to JP2014536369A priority patent/JP5715307B2/ja
Priority to EP12799283.2A priority patent/EP2748526B1/en
Priority to IN3099CHN2014 priority patent/IN2014CN03099A/en
Publication of WO2013061193A1 publication Critical patent/WO2013061193A1/en
Priority to US14/997,131 priority patent/US20160252219A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
PCT/IB2012/055474 2011-10-26 2012-10-10 Light-emitting arrangement WO2013061193A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201280052900.XA CN104024726B (zh) 2011-10-26 2012-10-10 发光装置
US14/354,417 US9239140B2 (en) 2011-10-26 2012-10-10 Light-emitting arrangement with adapted wavelength converter
JP2014536369A JP5715307B2 (ja) 2011-10-26 2012-10-10 発光装置
EP12799283.2A EP2748526B1 (en) 2011-10-26 2012-10-10 Light-emitting arrangement
IN3099CHN2014 IN2014CN03099A (ja) 2011-10-26 2012-10-10
US14/997,131 US20160252219A1 (en) 2011-10-26 2016-01-15 Light-emitting arrangement with adapted wavelength converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161551520P 2011-10-26 2011-10-26
US61/551,520 2011-10-26

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/354,417 A-371-Of-International US9239140B2 (en) 2011-10-26 2012-10-10 Light-emitting arrangement with adapted wavelength converter
US14/997,131 Continuation US20160252219A1 (en) 2011-10-26 2016-01-15 Light-emitting arrangement with adapted wavelength converter

Publications (1)

Publication Number Publication Date
WO2013061193A1 true WO2013061193A1 (en) 2013-05-02

Family

ID=47351876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/055474 WO2013061193A1 (en) 2011-10-26 2012-10-10 Light-emitting arrangement

Country Status (6)

Country Link
US (2) US9239140B2 (ja)
EP (1) EP2748526B1 (ja)
JP (1) JP5715307B2 (ja)
CN (1) CN104024726B (ja)
IN (1) IN2014CN03099A (ja)
WO (1) WO2013061193A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015099674A (ja) * 2013-11-19 2015-05-28 株式会社オーディーシー Ｌｅｄ照明管及び植物栽培用照明装置
WO2015129671A1 (ja) * 2014-02-28 2015-09-03 三菱電機株式会社 照明器具、光源カバー、光制御部材、および光源ユニット
JP2015162445A (ja) * 2014-02-28 2015-09-07 三菱電機株式会社 光制御部材、光源ユニット、および照明器具
JP2015162447A (ja) * 2014-02-28 2015-09-07 三菱電機株式会社 照明器具および光源カバー

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6378532B2 (ja) * 2014-05-08 2018-08-22 株式会社エンプラス 発光装置、面光源装置および表示装置
US9310045B2 (en) 2014-08-01 2016-04-12 Bridgelux, Inc. Linear LED module
EP3201953B1 (en) * 2014-10-01 2019-08-07 Lumileds Holding B.V. Light source with tunable emission spectrum
US9927092B2 (en) * 2014-10-31 2018-03-27 Itc Incorporated LED linear light assembly with reflectance members
USD775407S1 (en) * 2015-02-27 2016-12-27 Star Headlight & Lantern Co., Inc. Optical lens for projecting light from LED light emitters
JPWO2019142386A1 (ja) * 2018-01-16 2021-01-14 シャープ株式会社 照明装置、看板、ショーケースおよび防犯灯
CN110441957B (zh) * 2019-06-10 2021-06-11 惠科股份有限公司 一种显示模组和显示装置

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US20080310158A1 (en) * 2007-06-18 2008-12-18 Xicato, Inc. Solid State Illumination Device
US20090103293A1 (en) * 2007-10-17 2009-04-23 Xicato, Inc. Illumination Device with Light Emitting Diodes and Moveable Light Adjustment Member
US7665865B1 (en) * 2006-08-01 2010-02-23 Ilight Technologies, Inc. Lighting system with color adjustment means
US20110182068A1 (en) * 2010-02-04 2011-07-28 Xicato, Inc. Led-Based Rectangular Illumination Device

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US7192161B1 (en) * 2001-10-18 2007-03-20 Ilight Technologies, Inc. Fluorescent illumination device
US6851834B2 (en) * 2001-12-21 2005-02-08 Joseph A. Leysath Light emitting diode lamp having parabolic reflector and diffuser
JP2005136224A (ja) 2003-10-30 2005-05-26 Asahi Kasei Electronics Co Ltd 発光ダイオード照明モジュール
US7837348B2 (en) * 2004-05-05 2010-11-23 Rensselaer Polytechnic Institute Lighting system using multiple colored light emitting sources and diffuser element
US7144131B2 (en) * 2004-09-29 2006-12-05 Advanced Optical Technologies, Llc Optical system using LED coupled with phosphor-doped reflective materials
JP4761848B2 (ja) * 2005-06-22 2011-08-31 株式会社東芝 半導体発光装置
JP2007266356A (ja) * 2006-03-29 2007-10-11 Kyocera Corp 発光装置およびそれを用いた照明装置
US7703945B2 (en) * 2006-06-27 2010-04-27 Cree, Inc. Efficient emitting LED package and method for efficiently emitting light
US7703942B2 (en) * 2006-08-31 2010-04-27 Rensselaer Polytechnic Institute High-efficient light engines using light emitting diodes
US7972030B2 (en) 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
US7572029B2 (en) * 2007-05-01 2009-08-11 Hua-Hsin Tsai Structure of a light emitting diode
EP2153114B1 (en) * 2007-05-24 2014-06-25 Koninklijke Philips N.V. Color-tunable illumination system
US20100172121A1 (en) * 2007-06-05 2010-07-08 Koninklijke Philips Electronics N.V. Self-supporting luminescent film and phosphor-enhanced illumination system
US20100188837A1 (en) * 2007-07-25 2010-07-29 Koninklijke Philips Electronics N.V. Color conversion device and color controllable light-output device
US9086213B2 (en) * 2007-10-17 2015-07-21 Xicato, Inc. Illumination device with light emitting diodes
US7618157B1 (en) * 2008-06-25 2009-11-17 Osram Sylvania Inc. Tubular blue LED lamp with remote phosphor
CN102112807B (zh) * 2008-08-08 2014-04-23 吉可多公司 颜色可调光源
JP2010170734A (ja) * 2009-01-20 2010-08-05 Panasonic Electric Works Co Ltd Ｌｅｄ照明装置
CN102356479A (zh) * 2009-03-19 2012-02-15 皇家飞利浦电子股份有限公司 具有远端发光材料的照明设备
US8104908B2 (en) * 2010-03-04 2012-01-31 Xicato, Inc. Efficient LED-based illumination module with high color rendering index
US9797580B2 (en) * 2010-05-24 2017-10-24 Abl Ip Holding Llc LED light fixture
CN102315371A (zh) * 2010-07-05 2012-01-11 松下电工株式会社 发光装置
JP2012015466A (ja) * 2010-07-05 2012-01-19 Panasonic Electric Works Co Ltd 発光装置
US20120051045A1 (en) * 2010-08-27 2012-03-01 Xicato, Inc. Led Based Illumination Module Color Matched To An Arbitrary Light Source
US8297767B2 (en) * 2010-09-07 2012-10-30 Xicato, Inc. LED-based illumination modules with PTFE color converting surfaces
US8425065B2 (en) * 2010-12-30 2013-04-23 Xicato, Inc. LED-based illumination modules with thin color converting layers
US20120250320A1 (en) * 2011-03-31 2012-10-04 Xicato, Inc. Color conversion cavities for led-based illumination modules
US20120327649A1 (en) * 2011-06-24 2012-12-27 Xicato, Inc. Led based illumination module with a lens element
WO2013057656A2 (en) * 2011-10-20 2013-04-25 Koninklijke Philips Electronics N.V. Lighting unit comprising a lamp shade

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7665865B1 (en) * 2006-08-01 2010-02-23 Ilight Technologies, Inc. Lighting system with color adjustment means
US20080310158A1 (en) * 2007-06-18 2008-12-18 Xicato, Inc. Solid State Illumination Device
US20090103293A1 (en) * 2007-10-17 2009-04-23 Xicato, Inc. Illumination Device with Light Emitting Diodes and Moveable Light Adjustment Member
US20110182068A1 (en) * 2010-02-04 2011-07-28 Xicato, Inc. Led-Based Rectangular Illumination Device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015099674A (ja) * 2013-11-19 2015-05-28 株式会社オーディーシー Ｌｅｄ照明管及び植物栽培用照明装置
WO2015129671A1 (ja) * 2014-02-28 2015-09-03 三菱電機株式会社 照明器具、光源カバー、光制御部材、および光源ユニット
JP2015162445A (ja) * 2014-02-28 2015-09-07 三菱電機株式会社 光制御部材、光源ユニット、および照明器具
JP2015162447A (ja) * 2014-02-28 2015-09-07 三菱電機株式会社 照明器具および光源カバー

Also Published As

Publication number Publication date
IN2014CN03099A (ja) 2015-07-03
CN104024726B (zh) 2016-05-18
US20140301063A1 (en) 2014-10-09
CN104024726A (zh) 2014-09-03
EP2748526B1 (en) 2015-02-18
JP5715307B2 (ja) 2015-05-07
US9239140B2 (en) 2016-01-19
JP2014534634A (ja) 2014-12-18
US20160252219A1 (en) 2016-09-01
EP2748526A1 (en) 2014-07-02

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